<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>mixins</title>
    <script src="../../vue.js"></script>
</head>
<body>
    <div id="app"></div> 
    <script>
        var myMixin={
            data(){
                return {
                    message:'hello'
                }
            },
            created(){
                this.hello()
            },
            methods:{
                hello(){
                    console.log('hello from mixin!')
                }
            }
        }

        // var Component=Vue.extend({
        //     mixins:[myMixin]
        // })

        // var component=new Component()

        var vm=new Vue({
            mixins:[myMixin],
            data(){
                return {
                    message:'goodbye'
                }
            },
            created(){
                console.log(this.$data.message)
            },
            el:"#app",
        })
    </script>
</body>
</html>